| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 16,565 | +32.3% |
| 2Q25 | 14,098 | 0.0% |
| 4Q24 | 13,649 | +28.7% |
| 3Q24 | 12,524 | +9.0% |
| 2Q24 | 14,092 | +35.6% |
| 1Q24 | 13,276 | +52.3% |
| 4Q23 | 10,605 | +26.8% |
| 3Q23 | 11,488 | +60.7% |
| 2Q23 | 10,396 | +36.6% |
| 1Q23 | 8,715 | +10.2% |
| 4Q22 | 8,361 | +18.2% |
| 3Q22 | 7,149 | -1.3% |
| 2Q22 | 7,609 | +9.0% |
| 1Q22 | 7,906 | +8.8% |
| 4Q21 | 7,072 | +13.3% |
| 3Q21 | 7,243 | +22.2% |
| 2Q21 | 6,980 | +19.5% |
| 1Q21 | 7,268 | +29.4% |
| 4Q20 | 6,241 | -12.2% |
| 3Q20 | 5,927 | -10.9% |
| 2Q20 | 5,840 | -12.2% |
| 1Q20 | 5,617 | -19.7% |
| 4Q19 | 7,110 | +3.3% |
| 3Q19 | 6,651 | -21.8% |
| 2Q19 | 6,653 | -16.6% |
| 1Q19 | 6,997 | -14.8% |
| 4Q18 | 6,880 | -24.6% |
| 3Q18 | 8,503 | +3.9% |
| 2Q18 | 7,981 | -1.7% |
| 1Q18 | 8,216 | +6.7% |
| 4Q17 | 9,120 | +17.9% |
| 3Q17 | 8,185 | +29.9% |
| 2Q17 | 8,122 | +48.9% |
| 1Q17 | 7,699 | +30.5% |
| 4Q16 | 7,734 | +4.5% |
| 3Q16 | 6,301 | -13.4% |
| 2Q16 | 5,453 | -35.4% |
| 1Q16 | 5,899 | - |
| 4Q15 | 7,404 | +4.0% |
| 3Q15 | 7,278 | - |
| 2Q15 | 8,441 | - |
| 4Q14 | 7,119 | - |